Plzz anyone know this?
deanna collected data on the favorite sports of the students of two grades. the table shows the relative frequencies of rows for the data collected.

based on the data, which statement is most likely correct?

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $36.98. find the probability that a randomly selected bill will have an amount greater than $173, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?